nation station aeration conversation conservation elevation innovation motivation salvation taxation vacation annihilation aviation causation cessation ionization negation vocation citation innervation oration perforation sedation summation ablation elation information education operation organization relation situation combination communication creation formation association duration foundation location observation separation variation activation compensation cultivation deviation indication inflation isolation migration realization rotation sensation violation agitation allocation aspiration confirmation fixation imitation irrigation medication meditation navigation nomination notation reservation saturation termination vibration accusation affiliation affirmation animation annexation authorization compilation condensation consolation derivation federation insulation maturation mediation moderation modulation mutation narration oscillation starvation veneration aberration adjudication adoration allegation appellation automation cancellation castration confiscation conformation connotation consummation culmination damnation donation emulation enumeration gestation hydration immunization inhalation intimation intonation invocation iteration perspiration renovation ulceration urbanization usurpation adulation aggravation alleviation annotation application consideration generation imagination integration legislation occupation radiation translation adaptation admiration appreciation correlation illustration immigration inspiration invitation liberation modification obligation organisation preservation restoration revelation accommodation alienation alteration anticipation assimilation collaboration computation condemnation congregation consolidation consultation contamination decoration delegation dissertation domination estimation excitation frustration hesitation illumination implication inclination inflammation initiation installation irritation negotiation oxidation plantation quotation relaxation respiration simulation temptation utilization valuation vegetation ventilation aggregation approbation assassination colonization complication dedication deprivation desolation desperation dilatation dissipation emigration evaporation excavation expiration fascination filtration habitation litigation localization mobilization modernization notification optimization ordination polarization probation realisation reformation toleration unification validation abbreviation affectation alternation amalgamation amputation bifurcation capitulation commendation conciliation confederation consecration constellation consternation constipation coronation devastation divination elucidation escalation germination imputation masturbation ovulation perturbation punctuation recitation reparation revocation sanitation stagnation subjugation utilisation vaccination vindication visitation population concentration examination explanation circulation civilization classification cooperation corporation evaluation preparation publication regulation reputation accumulation calculation configuration declaration exploration formulation justification limitation stimulation acceleration celebration characterization confrontation contemplation continuation coordination deformation degradation designation destination elimination emancipation indignation manifestation manipulation penetration propagation qualification recommendation recreation resignation segregation amplification attenuation calibration certification civilisation clarification coagulation denomination dislocation dissociation distillation elaboration exaggeration fabrication fermentation generalization globalization graduation gratification importation incarnation incubation irradiation ratification remuneration reorganization replication retardation signification socialization verification augmentation authentication calcification categorization conflagration dehydration demarcation denunciation deputation dispensation duplication elongation eradication exaltation exclamation exhortation fertilization fibrillation fluctuation gravitation implantation inactivation inauguration inoculation interpolation interrogation magnetization magnification menstruation mortification nationalization normalization polymerization provocation reclamation refutation relocation renunciation standardization synchronization administration interpretation determination identification investigation participation presentation transformation demonstration differentiation expectation exploitation orientation transportation appropriation approximation arbitration degeneration depreciation documentation incorporation proclamation proliferation reconciliation regeneration registration speculation deliberation dissemination evacuation humiliation infiltration intoxication privatization pronunciation purification retaliation sophistication specialization stabilization subordination argumentation capitalization centralization crystallization delineation deportation devaluation excommunication exportation extermination hybridization intimidation liquidation ornamentation personification prolongation quantification rationalization refrigeration regurgitation repudiation resuscitation sedimentation segmentation simplification sterilization stipulation visualization representation discrimination implementation deterioration precipitation rehabilitation specification articulation disintegration fragmentation liberalization multiplication preoccupation stratification conceptualization democratization deregulation diversification intensification supplementation experimentation transplantation decentralization hospitalization instrumentation industrialization misrepresentation

Words that almost rhyme with conuersation

haven hasten occasion basin evasion invasion persuasion equation

shaken shaman taken pagan awaken bacon laden maiden layman laymen undertaken patron salesman straighten mistaken statesman contagion forsaken overtaken tradesmen